
.zhu_box{
    margin: 0 20px;
    padding-top: 0;
    height: 50px;
    line-height: 50px;
    display: flex;
    align-items: center;
}
.input_box{
    background-color: #efefef;
    border:0px;
    color:rgb(0, 0, 0);
    width: 230px;
    height: 30px;
    font-size: 20px; 
}

.images{
    height: 80%;
    background:
    url('https://ts1.cn.mm.bing.net/th/id/R-C.3f67cbcf794c49c1067108bfea8e8200?rik=8qx%2fj5HoECbLAA&riu=http%3a%2f%2fimg95.699pic.com%2fphoto%2f50112%2f1325.jpg_wh860.jpg&ehk=FeeyKCCid345SeRhxdE2uh3KTM59UBiUyDWjIijlR9s%3d&risl=&pid=ImgRaw&r=0')
    ;
    background-size: cover;  
    background-position: center;  
    display: flex;
    justify-content:space-between;
}
